1 /* $NetBSD: rdataset_test.c,v 1.3 2025/01/26 16:25:48 christos Exp $ */ 2 3 /* 4 * Copyright (C) Internet Systems Consortium, Inc. ("ISC") 5 * 6 * SPDX-License-Identifier: MPL-2.0 7 * 8 * This Source Code Form is subject to the terms of the Mozilla Public 9 * License, v. 2.0. If a copy of the MPL was not distributed with this 10 * file, you can obtain one at https://mozilla.org/MPL/2.0/. 11 * 12 * See the COPYRIGHT file distributed with this work for additional 13 * information regarding copyright ownership. 14 */ 15 16 #include <inttypes.h> 17 #include <sched.h> /* IWYU pragma: keep */ 18 #include <setjmp.h> 19 #include <stdarg.h> 20 #include <stddef.h> 21 #include <stdlib.h> 22 #include <string.h> 23 #include <unistd.h> 24 25 #define UNIT_TESTING 26 #include <cmocka.h> 27 28 #include <isc/util.h> 29 30 #include <dns/rdataset.h> 31 #include <dns/rdatastruct.h> 32 33 #include <tests/dns.h> 34 35 /* test trimming of rdataset TTLs */ 36 ISC_RUN_TEST_IMPL(trimttl) { 37 dns_rdataset_t rdataset, sigrdataset; 38 dns_rdata_rrsig_t rrsig; 39 isc_stdtime_t ttltimenow, ttltimeexpire; 40 41 ttltimenow = 10000000; 42 ttltimeexpire = ttltimenow + 800; 43 44 UNUSED(state); 45 46 dns_rdataset_init(&rdataset); 47 dns_rdataset_init(&sigrdataset); 48 49 rdataset.ttl = 900; 50 sigrdataset.ttl = 1000; 51 rrsig.timeexpire = ttltimeexpire; 52 rrsig.originalttl = 1000; 53 54 dns_rdataset_trimttl(&rdataset, &sigrdataset, &rrsig, ttltimenow, true); 55 assert_int_equal(rdataset.ttl, 800); 56 assert_int_equal(sigrdataset.ttl, 800); 57 58 rdataset.ttl = 900; 59 sigrdataset.ttl = 1000; 60 rrsig.timeexpire = ttltimenow - 200; 61 rrsig.originalttl = 1000; 62 63 dns_rdataset_trimttl(&rdataset, &sigrdataset, &rrsig, ttltimenow, true); 64 assert_int_equal(rdataset.ttl, 120); 65 assert_int_equal(sigrdataset.ttl, 120); 66 67 rdataset.ttl = 900; 68 sigrdataset.ttl = 1000; 69 rrsig.timeexpire = ttltimenow - 200; 70 rrsig.originalttl = 1000; 71 72 dns_rdataset_trimttl(&rdataset, &sigrdataset, &rrsig, ttltimenow, 73 false); 74 assert_int_equal(rdataset.ttl, 0); 75 assert_int_equal(sigrdataset.ttl, 0); 76 77 sigrdataset.ttl = 900; 78 rdataset.ttl = 1000; 79 rrsig.timeexpire = ttltimeexpire; 80 rrsig.originalttl = 1000; 81 82 dns_rdataset_trimttl(&rdataset, &sigrdataset, &rrsig, ttltimenow, true); 83 assert_int_equal(rdataset.ttl, 800); 84 assert_int_equal(sigrdataset.ttl, 800); 85 86 sigrdataset.ttl = 900; 87 rdataset.ttl = 1000; 88 rrsig.timeexpire = ttltimenow - 200; 89 rrsig.originalttl = 1000; 90 91 dns_rdataset_trimttl(&rdataset, &sigrdataset, &rrsig, ttltimenow, true); 92 assert_int_equal(rdataset.ttl, 120); 93 assert_int_equal(sigrdataset.ttl, 120); 94 95 sigrdataset.ttl = 900; 96 rdataset.ttl = 1000; 97 rrsig.timeexpire = ttltimenow - 200; 98 rrsig.originalttl = 1000; 99 100 dns_rdataset_trimttl(&rdataset, &sigrdataset, &rrsig, ttltimenow, 101 false); 102 assert_int_equal(rdataset.ttl, 0); 103 assert_int_equal(sigrdataset.ttl, 0); 104 } 105 106 ISC_TEST_LIST_START 107 ISC_TEST_ENTRY(trimttl) 108 ISC_TEST_LIST_END 109 110 ISC_TEST_MAIN 111